Seagull guard



FIG. 1 is a perspective view of a seagull guard showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof. 

The ornamental design for a seagull guard, as shown and described. 